2001 Daihatsu U4 B vs. 1977 Opel Monza
To start off, 2001 Daihatsu U4 B is newer by 24 year(s). Which means there will be less support and parts availability for 1977 Opel Monza. In addition, the cost of maintenance, including insurance, on 1977 Opel Monza would be higher. At 1,979 cc (4 cylinders), 1977 Opel Monza is equipped with a bigger engine. In terms of performance, 1977 Opel Monza (115 HP @ 5600 RPM) has 53 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM) In normal driving conditions, 1977 Opel Monza should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 1977 Opel Monza weights approximately 515 kg more than 2001 Daihatsu U4 B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Daihatsu U4 B is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Monza. In wet, icy, snow, or gravel driving conditions, 2001 Daihatsu U4 B will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 Opel Monza (162 Nm @ 4200 RPM) has 54 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 1977 Opel Monza will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu U4 B. 2001 Daihatsu U4 B has automatic transmission and 1977 Opel Monza has manual transmission. 1977 Opel Monza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Daihatsu U4 B will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Daihatsu U4 B | 1977 Opel Monza | |
| Make | Daihatsu | Opel |
| Model | U4 B | Monza |
| Year Released | 2001 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 660 cc | 1979 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 115 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 108 Nm | 162 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Engine Bore Size | 68 mm | 95 mm |
| Engine Stroke Size | 60.5 mm | 69.8 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 820 kg | 1335 kg |
| Vehicle Length | 3400 mm | 4730 mm |
| Vehicle Width | 1480 mm | 1730 mm |
| Vehicle Height | 1580 mm | 1350 mm |
| Wheelbase Size | 2370 mm | 2550 mm |
